A ufo flew over my head while I was waking toward the bus st

A ufo flew over my head while I was waking toward the bus st A UFO flew over my head shile I was walking toward the bus s A UFO flew over my head while I was walking to ward the bus I saw a UFO-over my head when I was walking toward the bus s ___I was geting my book___The car,I saw a UFO landed.A.while the farmers were working on the farm a ufo flew over their 状语从句I saw a UFO while i was walking down the street yesterda I was waiting for a bus when the UFO ____ ____(降落）the street 求分析句子结构 1.I turned my head toward the elderly man in the sea I place the paper over my head中的over my head是做什么成分啊 继续 She said,"I read the bokk while I was waiting for a bus." Bill told me that he was saw a UFO _____ over his head last